Home / 2,930,825,059.20-4,044,578,017.92-1,592,741,710.08

Finding the Fourth Proportional to 2,930,825,059.20, 4,044,578,017.92 and 1,592,741,710.08

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Solution

The fourth proportional to 2,930,825,059.20, 4,044,578,017.92 and 1,592,741,710.08 is: 2,198,004,991.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,930,825,059.20 : 4,044,578,017.92 = 1,592,741,710.08 : x
  2. Step 2: Convert to fraction form
    2,930,825,059.20/4,044,578,017.92 = 1,592,741,710.08/x
  3. Step 3: Cross multiply
    2,930,825,059.20x = 4,044,578,017.92 × 1,592,741,710.08
  4. Step 4: Simplify right side
    2,930,825,059.20x = 6,441,968,108,813,877,248
  5. Step 5: Solve for x
    x = 6,441,968,108,813,877,248/2,930,825,059.20
  6. Step 6: Final answer
    x = 2,198,004,991.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.